Hammer Drill 1) Quick delivery time 2) Variable speed & powerful 3) Have good market 4) Have many other similar products Hammer DrillZ1C-ODL-20SREMax drilling dia: 20mmRated Voltage:230VRated Frequency:50HzRated power Input:550WNo-load speed:0-850r/minImpact times: 0-4000bpmQTY:5PCSG.W/N.W:22/20KGSMEAS: 55.5*42*29cm  We could offer OEM service.

Feature:

It is suitable for concrete brick wall ans stone.Variable speed & reverse switch

Warranty:

If the Hammer Drill manufactured by our factory is damaged or can not work normally for the quality, we will repair it free within one year since the date of manufacture or being bought within six months.

20mm Hammer Drill--20SRE (550W)